133011535145200 has 60 divisors (see below), whose sum is σ = 319735508528448. Its totient is φ = 53175428569600.

The previous prime is 133011535145197. The next prime is 133011535145201. The reversal of 133011535145200 is 2541535110331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133011535145201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90474541 + ... + 91932940.

Almost surely, 2^{133011535145200} is an apocalyptic number.

133011535145200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133011535145200 is an abundant number, since it is smaller than the sum of its proper divisors (186723973383248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133011535145200 is a wasteful number, since it uses less digits than its factorization.

133011535145200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182409322 (or 182409311 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 133011535145200 in words is "one hundred thirty-three trillion, eleven billion, five hundred thirty-five million, one hundred forty-five thousand, two hundred".